117192800

素因数分解:

$2^5\times 5^2\times {\mathrm{263}}^1\times {\mathrm{557}}^1$

素因数の和:840

約数の個数: 72

約数和(自身を含む): 287700336

約数和(自身を除く): 170507536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 263, 400, 526, 557, 800, 1052, 1114, 1315, 2104, 2228, 2630, 2785, 4208, 4456, 5260, 5570, 6575, 8416, 8912, 10520, 11140, 13150, 13925, 17824, 21040, 22280, 26300, 27850, 42080, 44560, 52600, 55700, 89120, 105200, 111400, 146491, 210400, 222800, 292982, 445600, 585964, 732455, 1171928, 1464910, 2343856, 2929820, 3662275, 4687712, 5859640, 7324550, 11719280, 14649100, 23438560, 29298200, 58596400, 117192800]

約数ペア:

[(1, 117192800), (2, 58596400), (4, 29298200), (5, 23438560), (8, 14649100), (10, 11719280), (16, 7324550), (20, 5859640), (25, 4687712), (32, 3662275), (40, 2929820), (50, 2343856), (80, 1464910), (100, 1171928), (160, 732455), (200, 585964), (263, 445600), (400, 292982), (526, 222800), (557, 210400), (800, 146491), (1052, 111400), (1114, 105200), (1315, 89120), (2104, 55700), (2228, 52600), (2630, 44560), (2785, 42080), (4208, 27850), (4456, 26300), (5260, 22280), (5570, 21040), (6575, 17824), (8416, 13925), (8912, 13150), (10520, 11140)]